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Reply To: tch blocking and tch congestion


hi saurabh

on air interface call is established or maintained on the SDCCH or TCH radio channels respectively.
as of some coverage or hardware problem user wouldn’t be able to get these channel on air interface and hence these channel drops i.e user can’t be able to maintain or establish the a call.

Conclusion is the drop of a call and definitly suscriber will affected.